Portable canoe propulsion system

Details Portable canoe propulsion system Portable canoe propulsion system

B - Operations, Transporting

63

H

B63H 16/20 (2006.01) B63B 35/73 (2006.01) B63H 16/08 (2006.01) B63H 23/02 (2006.01)

Patent

CA 2547339

A portable pedal driven propulsion device for a small watercraft (1) in which power from crank operated pedals (5) is transmitted to a pivotally mounted gearbox (32) or pulley system (81,82,83) adjacent the operator. A longitudinal drive shaft (2) is connected, at one end, to the gearbox (32) or pulley system (81,82,83) and, at the other end, to a propeller (40) such that the drive shaft (2) and propeller (40) can be moved selectively between a raised inoperative position and a lowered operative position.

Cette invention concerne un dispositif de propulsion entraîné par pédales pour une petite embarcation (1) dans lequel l'énergie développée par un pédalier (5) est transmise à un boîtier d'engrenage montée pivotant (32) ou à un système de poulies (81,82,83) disposé contre la personne qui pédale. Un arbre menant longitudinal (2) est raccordé, à une extrémité, au boîtier d'engrenage (32) ou au système de poulies (81,82,83) et, à l'autre extrémité, à une hélice (40), l'arbre menant (2) et l'hélice pouvant passer sélectivement d'une une position relevée de repos et une position abaissée de marche.

Affiliated with

Also associated with

Rating

Portable canoe propulsion system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Portable canoe propulsion system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable canoe propulsion system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1692889